| Bug #119040 | The execution performance of the default execution plan is poor. If ignore index is used, the query performance is great | ||
|---|---|---|---|
| Submitted: | 19 Sep 6:46 | Modified: | 19 Sep 16:13 |
| Reporter: | Alice Alice | Email Updates: | |
| Status: | Verified | Impact on me: | |
| Category: | MySQL Server: Performance Schema | Severity: | S3 (Non-critical) |
| Version: | 8.0.41 | OS: | Linux |
| Assigned to: | MySQL Verification Team | CPU Architecture: | x86 |
If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.
To split a large file:
- On *nix platforms use the split command e.g.
split -b 50MB <my_large_archive> <my_split_archive_prefix> - On windows use WinZip or a similar utility to split the large file
